Serum Ferritin Test Kit (SF) – Rapid Screening Solution for Early Detection of Iron Deficiency Empowering Early Iron Deficiency Detection with Reliable Point-of-Care Testing NEWSCEN Serum Ferritin Test Kit (SF) is a rapid point-of-care diagnostic solution designed for early detection of iron deficiency through semi-quantitative ferritin testing from finger blood samples. NEWSCEN Serum Ferritin Test...